Agricultural grain storing, drying and processing machine

Abstract

The utility model discloses an agricultural grain storing, drying and processing machine, which relates to the technical field of drying and processing machinery, and comprises supporting legs, a storing box and a drying box, and further comprises a feeding hole, a cleaning mechanism fixedly arranged on the drying box, a drying mechanism arranged on the drying box, a positioning hole and a first separating mechanism arranged on the drying box, the second separating mechanism is arranged on the drying box, the elastic mechanism is fixedly arranged on the drying box, and the inclined plate and the circulating mechanism are arranged on the storage box and a discharging port; through cooperation of the first separation mechanism, the second separation mechanism and the elastic mechanism, the separation partition plate is driven to move up and down, the separation partition plate drives the aggregate to move up and down and enables the aggregate to continuously impact the separation partition plate, the aggregate is crushed and passes through the separation partition plate, and therefore the drying efficiency is improved; and through cooperation of the cleaning mechanism and the circulating mechanism, light impurities are blown out of the impurity outlet, separation of grains and impurities is achieved, and the quality of the grains is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying and processing machinery, in particular to agricultural grain storage and drying and processing machinery. Background Art

[0002] Agricultural grain storage, drying and processing machinery are indispensable and important components of modern agricultural production. They play an important role in ensuring food security and improving the quality and added value of agricultural products.

[0003] In a Chinese patent with authorization announcement number CN220583040U, an agricultural machinery grain drying device is disclosed, comprising a box device for enclosed, heat-insulating drying, an air circulation device for circulating heating and drying the grain, disposed at the rear of the box device, and a grain circulation device disposed on one side of the box device for circulating and spraying the grain so that the grain is evenly heated. The air circulation device comprises an electric heating box, a fan is mounted at the rear of the electric heating box, a return air pipe is mounted on one side of the electric heating box, and an air filter cartridge is mounted on one end of the return air pipe. The agricultural machinery grain drying device described in this utility model has a configuration in which the bars of the first separation grid and the second separation grid are used to disperse and fall the grain, thereby heating it more evenly; a configuration in which the grain is continuously circulated by the pump, thereby heating the grain multiple times and drying it more fully; and a configuration in which the hot air flow is recovered through the return air pipe, thereby reducing energy consumption.

[0004] However, in agricultural grains, some lighter impurities can easily mix into the grains and stick together with the moist grains to form larger aggregates. During the drying process, these aggregates will accumulate on the separation plates, causing blockage of the separation plates, affecting the drying efficiency and the quality of the grains. Therefore, improvements are urgently needed. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide agricultural grain storage, drying and processing machinery, aiming to solve the above-mentioned technical problems.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] Agricultural grain storage, drying and processing machinery, including legs, storage boxes and drying boxes, and also including:

[0008] A feed inlet is provided on the drying box;

[0009] A cleaning mechanism is fixedly arranged on the drying box;

[0010] A drying mechanism is provided on the drying box and is fixedly connected to the drying box. The drying mechanism is fixedly connected to the cleaning mechanism;

[0011] Positioning holes are provided with four, four positioning holes are provided on the drying box;

[0012] The first separation mechanism is provided on the drying box and is rotationally connected with the drying box;

[0013] The second separation mechanism is provided on the drying box and is rotationally connected with the drying box;

[0014] The elastic mechanism is provided with four, four elastic mechanisms are fixedly provided on the drying box;

[0015] The inclined plate is provided with two, two inclined plates are symmetrically provided on the drying box and are fixedly connected with the drying box;

[0016] The circulation mechanism is provided on the storage box and is fixedly connected with the storage box, and the circulation mechanism is fixedly connected with the drying box;

[0017] The discharge port is provided on the storage box.

[0018] Preferably, the cleaning mechanism comprises:

[0019] The blower is provided on the drying box and is fixedly connected with the drying box;

[0020] The cold air outlet is provided on the drying box for blowing out cold air, which separates the lighter impurities and grains;

[0021] The impurity outlet is provided on the drying box for the lighter impurities to float out.

[0022] Preferably, the drying mechanism comprises:

[0023] The electric heating box is fixedly provided on the drying box;

[0024] The connecting pipe is provided on the electric heating box, one end of the connecting pipe is fixedly connected with the electric heating box, and the other end of the connecting pipe is fixedly connected with the blower;

[0025] The hot air outlet is provided on the drying machine.

[0026] Preferably, the first separation mechanism comprises:

[0027] The first limiting column is provided with two, two first limiting columns are provided in the positioning hole and are rotationally connected with the drying box;

[0028] The first separation baffle is fixedly provided on the first limiting column.

[0029] Preferably, the second separation mechanism comprises:

[0030] Second limiting column, provided with two, two second limiting column rotation is provided on the drying box;

[0031] Second separation partition, provided on the second limiting column, with the second limiting column fixedly connected.

[0032] Preferably, the elastic mechanism comprises:

[0033] U-shaped plate, provided with four, four U-shaped plate fixedly provided on the drying box;

[0034] Spring, provided with four, four springs are provided on the U-shaped plate, the spring is close to the one end of the storage box and the U-shaped plate fixedly connected;

[0035] Inclined block, fixedly provided on the spring, with the U-shaped plate slidingly connected.

[0036] Preferably, the circulation mechanism comprises:

[0037] Circulation pump, fixedly provided on the storage box;

[0038] Transport pipe, provided on the circulation pump, one end of the transport pipe and the circulation pump are fixedly connected, the other end of the transport pipe and the drying box are fixedly connected.

[0039] As described above, due to the adoption of the above technical scheme, the beneficial effects of the present application are:

[0040] Through the cooperation between the first separation mechanism, the second separation mechanism and the elastic mechanism, the separation partition is driven to move up and down, the separation partition drives the aggregates to move up and down and hit the separation partition, so that the aggregates are broken and pass through the separation partition, thereby improving the drying efficiency; through the cooperation of the cleaning mechanism and the circulation mechanism, the lighter impurities are blown out from the impurity outlet, realizing the separation of the grain and the impurities and improving the quality of the grain. BRIEF DESCRIPTION OF DRAWINGS

[0041] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor.

[0042] Figure 1 The figure shows the three-dimensional structure of the agricultural grain storage and drying processing machinery.

[0043] Figure 2 The figure shows the front view of the agricultural grain storage and drying processing machinery.

[0044] Figure 3 The figure showsFigure 2 Cross-sectional view along A-A.

[0045] Figure 4 A side view of the agricultural grain storage drying processing machine is shown.

[0046] Figure 5 A side view of the agricultural grain storage drying processing machine is shown. Figure 4 Cross-sectional view along B-B.

[0047] Figure 6 A side view of the agricultural grain storage drying processing machine is shown.

[0048] Legend:

[0049] 1, leg; 2, storage box; 3, drying box; 4, feeding port; 5, positioning hole; 6, inclined plate; 7, discharge port; 8, blower; 9, cold air outlet; 10, impurity outlet; 11, electric heating box; 12, connecting pipe; 13, hot air outlet; 14, first limiting column; 15, first separation partition; 16, second limiting column; 17, second separation partition; 18, U-shaped plate; 19, spring; 20, inclined block; 21, circulating pump; 22, conveying pipe. DETAILED DESCRIPTION

[0050] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0051] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0052] It should be understood that when a component is referred to as being "on" another component, it can be directly on the other component or intervening components can also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component, or intervening components can be present. When a component is referred to as being "disposed" on another component, it can be directly disposed on the other component, or intervening components can be present. The terms "vertical", "horizontal", "left", "right", and similar terms as used herein are for illustrative purposes only.

[0053] In addition, the terms "first", "second", etc. are used herein only to describe various conditions, and should not be construed to indicate or imply relative importance or a specific number of the technical features indicated thereby. Thus, the features defined with "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0054] Referring to Figures 1 to 6 The agricultural grain storage drying processing machine embodiment of the present application is further described.

[0055] The agricultural grain storage drying processing machine comprises supporting legs 1, a storage box 2 and a drying box 3, and further comprises:

[0056] The feeding port 4 is arranged on the drying box 3.

[0057] Referring to Figures 1 to 5 As a preferred embodiment, the cleaning mechanism is fixedly arranged on the drying box 3. The cleaning mechanism comprises:

[0058] The air blower 8 is arranged on the drying box 3 and fixedly connected with the drying box 3.

[0059] The cold air blowing port 9 is arranged on the drying box 3 and used for blowing out cold air, which separates the lighter impurities and the grain.

[0060] The impurity outlet 10 is arranged on the drying box 3 and used for blowing out the lighter impurities.

[0061] During operation, the air blower 8 is started, and the air blower 8 blows cold air into the drying box 3 and the connecting pipe 12 through the cold air blowing port 9. The cold air blows out the impurities entering the drying box 3 from the feeding port 4 and the impurities entering the drying box 3 from the circulating mechanism, and the impurities adhered to the dry and wet grain fall on the first separation baffle 15 under the action of gravity.

[0062] Referring to Figure 3 and Figure 4As a preferred embodiment, the drying mechanism is arranged on the drying box 3 and fixedly connected with the drying box 3, and the drying mechanism is fixedly connected with the cleaning mechanism; the drying mechanism comprises:

[0063] The electric heating box 11 is fixedly arranged on the drying box 3.

[0064] The connecting pipe 12 is arranged on the electric heating box 11, one end of the connecting pipe 12 is fixedly connected with the electric heating box 11, and the other end of the connecting pipe 12 is fixedly connected with the air blower 8.

[0065] The hot air blowing port 13 is arranged on the drying machine.

[0066] In operation, the cold air enters the electric heating box 11 through the connecting pipe 12, the electric heating box 11 heats the cold air to become hot air, and the hot air is blown into the drying box 3 from the hot air blowing port 13 to dry the grain in the drying box 3, and the connecting pipe 12 is used to transport the cold air blown out by the air blower 8 into the electric heating box 11.

[0067] The positioning hole 5 is provided with four positioning holes 5 arranged on the drying box 3; the first limiting column 14 and the second limiting column 16 are used to limit the position of the first separating mechanism and the second separating mechanism.

[0068] Referring to Figure 3 , Figure 5 and Figure 6 , as a preferred embodiment, the first separating mechanism is arranged on the drying box 3 and rotatably connected with the drying box 3; the first separating mechanism comprises:

[0069] The first limiting column 14 is provided with two first limiting columns 14 arranged in the positioning hole 5 and rotatably connected with the drying box 3; the first limiting column 14 is used to limit the position of the first separating baffle 15.

[0070] The first separating baffle 15 is fixedly arranged on the first limiting column 14. The first separating baffle 15 is used for the first dispersion of dry and wet grains, increases the contact area between the grains and the hot air, and improves the drying efficiency.

[0071] Referring to Figure 3 and Figure 5 , as a preferred embodiment, the second separating mechanism is arranged on the drying box 3 and rotatably connected with the drying box 3; the second separating mechanism comprises:

[0072] The second limiting column 16 is provided with two second limiting columns 16 rotatably arranged on the drying box 3; the second limiting column 16 is used to limit the position of the second separating baffle 17.

[0073] Second separation partition 17, provided on the second limiting column 16, is fixedly connected with the second limiting column 16. It is used for dispersing the grain falling from the first separation partition 15, further increasing the contact area of the grain and the hot air, and further improving the drying efficiency.

[0074] With reference to Figure 6 As a preferred embodiment, four elastic mechanisms are provided, which are fixedly arranged on the drying box 3. The elastic mechanism comprises:

[0075] Four U-shaped plates 18 are fixedly arranged on the drying box 3.

[0076] Four springs 19 are arranged on the U-shaped plate 18, and one end of the spring 19 close to the storage box 2 is fixedly connected with the U-shaped plate 18.

[0077] The inclined block 20 is fixedly arranged on the spring 19 and is in sliding connection with the U-shaped plate 18.

[0078] During operation, the aggregates of grain and impurities fall on the first separation partition 15 and the second separation partition 17, and the first separation partition 15 and the second separation partition 17 are subjected to a downward force. The first separation partition 15 and the second separation partition 17 drive the inclined block 20 to descend, and the inclined block 20 and the U-shaped plate act on the spring 19 to compress the spring 19. Then the spring 19 releases the elastic potential energy to drive the first separation partition 15 to ascend, so that the first separation partition 15 and the second separation partition 17 move up and down. The aggregates repeatedly collide with the first separation partition 15 and the second separation partition 17, so that the aggregates are broken, the grain is more easily passed through the first separation partition 15 and the second separation partition 17, and the grain is more dispersed. The inclined block 20 is used to limit the rotating position of the first separation partition 15 and the second separation partition 17, and also serves as a support for the first separation partition 15 and the second separation partition 17.

[0079] Two inclined plates 6 are symmetrically arranged on the drying box 3 and are fixedly connected with the drying box 3. They are used for entering the grain into the storage box 2 under the action of gravity.

[0080] With reference to Figures 1 to 5 As a preferred embodiment, a circulating mechanism is arranged on the storage box 2 and is fixedly connected with the storage box 2. The circulating mechanism is fixedly connected with the drying box 3. The circulating mechanism comprises:

[0081] The circulating pump 21 is fixedly arranged on the storage box 2.

[0082] A conveying pipe 22 is arranged on the circulating pump 21, one end of the conveying pipe 22 is fixedly connected with the circulating pump 21, and the other end of the conveying pipe 22 is fixedly connected with the drying box 3.

[0083] In operation, the circulating pump 21 is started, and the circulating pump 21 transports the grain in the storage box 2 to the top of the drying box 3 through the conveying pipe 22 and then falls on the first separation baffle 15 again.

[0084] An outlet 7 is arranged on the storage box 2.

[0085] Working principle: the blower 8 is started, the blower 8 blows cold air through the cold air outlet 9, the dry and wet grain is poured into the drying box 3 from the inlet 4 by artificial, and the cold air blows part of the lighter impurities out of the impurity outlet 10; the blower 8 blows the cold air into the electric heating box 11 through the connecting pipe 12, the electric heating box 11 heats the cold air, and the hot air blows into the drying box 3 through the hot air outlet 13 to dry the grain; the grain and impurity aggregates fall on the first separation baffle 15 or the second separation baffle 17 under the action of gravity, the first separation baffle 15 or the second separation baffle 17 is pushed to move the inclined block 20 downward under a downward force, the inclined block 20 compresses the spring 19, when part of the grain falls from the first separation baffle 15 or the second separation baffle 17, the spring 19 releases the elastic potential energy to drive the first separation baffle 15 or the second separation baffle 17 to rise, the first separation baffle 15 or the second separation baffle 17 realizes repeated lifting, the first separation baffle 15 or the second separation baffle 17 drives the grain and impurity aggregates to repeatedly lift, the grain and impurity aggregates and the first separation baffle 15 or the second separation baffle 17 repeatedly collide, the grain and impurity aggregates are broken, the dried grain falls on the inclined plate 6 and falls into the storage box 2 under the action of gravity, the circulating pump 21 is started, and the circulating pump 21 transports the grain in the storage box 2 to the top of the drying box 3 through the conveying pipe 22 and then falls on the first separation baffle 15 again to repeatedly remove impurities and dry.

[0086] The above description of the embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Accordingly, the present application is not to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An agricultural grain storage and drying processing machine, comprising a support leg (1), a storage box (2) and a drying box (3), characterized in that: Also includes: A feed port (4) is provided on the drying box (3); A cleaning mechanism is fixedly arranged on the drying box (3); A drying mechanism is provided on the drying box (3) and is fixedly connected to the drying box (3); the drying mechanism is fixedly connected to the cleaning mechanism; There are four positioning holes (5), and the four positioning holes (5) are arranged on the drying box (3); A first separation mechanism is provided on the drying box (3) and is rotatably connected to the drying box (3); A second separation mechanism is provided on the drying box (3) and is rotationally connected to the drying box (3); There are four elastic mechanisms, which are fixedly arranged on the drying box (3); There are two inclined plates (6), which are symmetrically arranged on the drying box (3) and fixedly connected to the drying box (3); A circulation mechanism is provided on the storage box (2) and is fixedly connected to the storage box (2); the circulation mechanism is fixedly connected to the drying box (3); A discharge port (7) is provided on the storage box (2).

2. The agricultural grain storage and drying processing machinery according to claim 1, characterized in that: The cleaning mechanism comprises: a hair dryer (8), which is arranged on the drying box (3) and is fixedly connected to the drying box (3); A cold air outlet (9) is provided on the drying box (3) and is used to blow out cold air, so that the cold air separates lighter impurities from the grain; The impurity outlet (10) is provided on the drying box (3) and is used for the discharge of lighter impurities.

3. The agricultural grain storage and drying processing machinery according to claim 2, characterized in that: The drying mechanism comprises: An electric heating box (11) is fixedly mounted on the drying box (3); A connecting tube (12) is provided on the electric heating box (11), one end of the connecting tube (12) is fixedly connected to the electric heating box (11), and the other end of the connecting tube (12) is fixedly connected to the hair dryer (8); A hot air blowing port (13) is provided on the drying machine.

4. The agricultural grain storage and drying processing machinery according to claim 3, characterized in that: The first separation mechanism comprises: Two first limiting posts (14) are provided, and the two first limiting posts (14) are arranged in the positioning holes (5) and are rotatably connected to the drying box (3); The first separation partition (15) is fixedly arranged on the first limiting column (14).

5. The agricultural grain storage, drying and processing machinery according to claim 4, characterized in that: The second separation mechanism comprises: Two second limiting posts (16) are provided, and the two second limiting posts (16) are rotatably arranged on the drying box (3); The second separation partition (17) is arranged on the second limiting column (16) and is fixedly connected to the second limiting column (16).

6. The agricultural grain storage and drying processing machinery according to claim 5, characterized in that: The elastic mechanism comprises: Four U-shaped plates (18) are provided, and the four U-shaped plates (18) are fixedly arranged on the drying box (3); There are four springs (19), which are arranged on the U-shaped plate (18), and one end of the spring (19) close to the storage box (2) is fixedly connected to the U-shaped plate (18); The inclined block (20) is fixedly arranged on the spring (19) and is slidably connected to the U-shaped plate (18).

7. The agricultural grain storage and drying processing machinery according to claim 6, characterized in that: The circulation mechanism comprises: A circulation pump (21) is fixedly mounted on the storage tank (2); A transport pipe (22) is provided on the circulation pump (21), one end of the transport pipe (22) is fixedly connected to the circulation pump (21), and the other end of the transport pipe (22) is fixedly connected to the drying box (3).

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